diff --git a/history.txt b/history.txt
index e17839d..e4a9dbc 100644
--- a/history.txt
+++ b/history.txt
@@ -1,3 +1,12 @@
+===============================================================================
+== Version 2.2.0 (May 2020)
+===============================================================================
+
+- Several new enhancements. Mandatory update.  
+
+
+
+
 ===============================================================================
 == Version 2.1.7 (January 2020)
 ===============================================================================
diff --git a/js/_source/ajax.js b/js/_source/ajax.js
index f551e60..7e9774f 100644
--- a/js/_source/ajax.js
+++ b/js/_source/ajax.js
@@ -4,7 +4,7 @@
 	* @category    Javascript
 	* @website     https://gourl.io
 	* @api         https://gourl.io/api.html
-	* @version     2.1.7
+	* @version     2.2.0
 	*/
 	
 	/**
diff --git a/js/_source/cryptobox.js b/js/_source/cryptobox.js
index 92fcf89..ada695b 100644
--- a/js/_source/cryptobox.js
+++ b/js/_source/cryptobox.js
@@ -4,7 +4,7 @@
 	* @category    Javascript
 	* @website     https://gourl.io
 	* @api         https://gourl.io/api.html
-	* @version     2.1.7
+	* @version     2.2.0
 	*/
 
 	/**
@@ -12,7 +12,7 @@
 	* Full Instruction - https://gourl.io/bitcoin-payment-gateway-api.html
 	*/
 	
-	function cryptobox_show(boxID, coinName, public_key, amount, amountUSD, period, language, iframeID, userID, userFormat, orderID, cookieName, webdev_key, hash, width, height)
+	function cryptobox_show(boxID, coinName, public_key, amount, amountUSD, period, language, iframeID, userID, userFormat, orderID, cookieName, webdev_key, ver, hash, width, height)
 	{
 		if (typeof width !== 'number') width = 0;
 		if (typeof height !== 'number') height = 0;
@@ -30,6 +30,7 @@
 		else if (period == '') alert('Invalid period');
 		else if (public_key.length != 50) alert('Invalid public key');
 		else if (webdev_key != '' && (webdev_key.indexOf("DEV") == -1 || webdev_key.length < 20)) alert('Invalid webdev_key, leave it empty');
+		else if (ver == '') alert('Invalid ver value');
 		else if (hash == '') alert('Invalid payment box hash');
 		else 
 		{
@@ -40,6 +41,7 @@
 			'/pe/'+encodeURIComponent(period.replace(' ', '_'))+'/l/'+encodeURIComponent(language)+
 			'/i/'+encodeURIComponent(iframeID)+'/u/'+encodeURIComponent(userID)+
 			'/us/'+encodeURIComponent(userFormat)+'/o/'+encodeURIComponent(orderID)+
+			'/t/'+encodeURIComponent(ver)+
 			(webdev_key?'/w/'+encodeURIComponent(webdev_key):'')+
 			(width>0?'/ws/'+encodeURIComponent(width):'')+
 			(height>0?'/hs/'+encodeURIComponent(height):'')+
diff --git a/js/_source/support.js b/js/_source/support.js
index 954f167..b11bbee 100644
--- a/js/_source/support.js
+++ b/js/_source/support.js
@@ -4,7 +4,7 @@
 	* @category    Javascript
 	* @website     https://gourl.io   
 	* @api         https://gourl.io/api.html     
-	* @version     2.1.7
+	* @version     2.2.0
 	*/
 	
 	/**
diff --git a/js/cryptobox.min.js b/js/cryptobox.min.js
index c91a6e5..c13b576 100644
--- a/js/cryptobox.min.js
+++ b/js/cryptobox.min.js
@@ -1 +1 @@
-eval(function(p,a,c,k,e,d){e=function(c){return(c<a?"":e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--){d[e(c)]=k[c]||e(c)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('C 1E(q,n,d,g,o,p,m,f,s,i,a,r,b,c,l,j){2(Y l!=="W"){l=0}2(Y j!=="W"){j=0}7 k=d.2s(0,d.x("1r"));2(k==""||q!=k||d.x("1q")==-1){5("6 9 8 1S")}4{2((g<=0&&o<=0)||(g>0&&o>0)){5("K 1T 1U A 9 8 1d 1W V 1f 17: I 21 T. K 14 22 16 A Q 2b 10 2c")}4{2(g!=0&&((g-0)!=g||g<0.2e)){5("6 9 8 I")}4{2(o!=0&&((o-0)!=o||o<0.2j)){5("6 9 8 T")}4{2(i!="B"&&i!="2q"&&i!="1n"&&i!="2o"){5("6 9 8 2n L")}4{2(i=="B"&&r==""){5("6 9 8 D 2m")}4{2(i=="B"&&G(r)==""){2(v.y(f).F!=Z){v.y(f).F="J://S.N/2l/11.12"}5("X 2i 2h A 2g 2f !")}4{2(i=="B"&&G(r)!=s){5("6 D L. 15 2a 29 28 27 26 25 18 19 V O U Q 1Z 1b A O P 1g. X 1o M P 1R, 1p 1P 1O/1s-1t 1L H 1K U")}4{2(a==""){5("6 1I")}4{2(p==""){5("6 1H")}4{2(d.t!=1x){5("6 1y 1z")}4{2(b!=""&&(b.x("1C")==-1||b.t<20)){5("6 1F, 1G 1M 1N")}4{2(c==""){5("6 9 8 1X")}4{7 e="J://23.S.N/b/"+3(q)+"/c/"+3(n)+"/p/"+3(d)+"/a/"+3(g)+"/1m/"+3(o)+"/1l/"+3(p.1j(" ","1i"))+"/l/"+3(m)+"/i/"+3(f)+"/u/"+3(s)+"/1e/"+3(i)+"/o/"+3(a)+(b?"/w/"+3(b):"")+(l>0?"/1c/"+3(l):"")+(j>0?"/1h/"+3(j):"")+"/h/"+3(c)+"/z/"+1u.1v();7 h=v.y(f);2(h==Z){5(\'1D 1J 1Q M 1Y "\'+f+\'" 24 2d!\')}4{h.F=e}}}}}}}}}}}}}}E 13}C G(b){7 e=b+"=";7 a=v.D.1a(";");H(7 d=0;d<a.t;d++){7 f=a[d];1w(f.1A(0)==" "){f=f.R(1,f.t)}2(f.x(e)==0){E f.R(e.t,f.t)}}E""}C 1B(a){1V(C(){v.y(a).2k.1k="2p"},2r)};',62,153,'||if|encodeURIComponent|else|alert|Invalid|var|box|payment||||||||||||||||||||length||document||indexOf|getElementById||in|COOKIE|function|cookie|return|src|cryptobox_cookie|for|amount|https|You|value|with|io|the|website|that|substring|gourl|amountUSD|page|of|number|Please|typeof|null|variables|crypto_cookies|png|true|cannot|It|values|only|older|copy|split|stored|ws|options|us|variable|cache|hs|_|replace|display|pe|au|IPADDRESS|contact|need|PUB|AA|turn|off|Math|random|while|50|public|key|charAt|cryptobox_msghide|DEV|Cryptobox|cryptobox_show|webdev_key|leave|period|orderID|iframeID|current|caching|it|empty|disable|to|HTML|owner|public_key|can|use|setTimeout|one|hash|id|is||or|place|coins|not|an|viewing|are|you|be|may|two|together|exist|0001|Browser|your|Cookies|enable|01|style|images|name|userFormat|MANUAL|none|SESSION|15000|substr'.split('|'),0,{}))
+eval(function(p,a,c,k,e,d){e=function(c){return(c<a?"":e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--){d[e(c)]=k[c]||e(c)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('y 2t(r,o,d,h,p,q,n,g,t,j,a,s,b,f,c,m,k){2(Z m!=="Y"){m=0}2(Z k!=="Y"){k=0}8 l=d.1N(0,d.A("1w"));2(l==""||r!=l||d.A("1R")==-1){4("6 7 9 1S")}5{2((h<=0&&p<=0)||(h>0&&p>0)){4("V 1T 2u B 7 9 1V 1W T 1X 1g: N 22 L. V 23 1j 25 B M 14 26 1o")}5{2(h!=0&&((h-0)!=h||h<0.11)){4("6 7 9 N")}5{2(p!=0&&((p-0)!=p||p<0.17)){4("6 7 9 L")}5{2(j!="C"&&j!="2i"&&j!="2j"&&j!="2k"){4("6 7 9 2r I")}5{2(j=="C"&&s==""){4("6 7 9 F 2q")}5{2(j=="C"&&E(s)==""){2(x.D(g).G!=Q){x.D(g).G="U://X.K/2p/2o.2n"}4("S 2m 12 B 13 1k !")}5{2(j=="C"&&E(s)!=t){4("6 F I. 2g 2f 2e 15 16 2b 2a 1f 18 T R P M 1d 19 B R J 21. S 1h 10 J 1l, 1p 1U 1q/1r-1s 1Q O 1t P")}5{2(a==""){4("6 1u")}5{2(q==""){4("6 1M")}5{2(d.v!=1L){4("6 1K 1y")}5{2(b!=""&&(b.A("1I")==-1||b.v<20)){4("6 1B, 1C 1F 1G")}5{2(f==""){4("6 1J I")}5{2(c==""){4("6 7 9 1Y")}5{8 e="U://24.X.K/b/"+3(r)+"/c/"+3(o)+"/p/"+3(d)+"/a/"+3(h)+"/2c/"+3(p)+"/2l/"+3(q.1n(" ","1m"))+"/l/"+3(n)+"/i/"+3(g)+"/u/"+3(t)+"/1i/"+3(j)+"/o/"+3(a)+"/t/"+3(f)+(b?"/w/"+3(b):"")+(m>0?"/1a/"+3(m):"")+(k>0?"/1c/"+3(k):"")+"/h/"+3(c)+"/z/"+1v.1x();8 i=x.D(g);2(i==Q){4(\'1D 1H 1O 10 1Z "\'+g+\'" 27 29!\')}5{i.G=e}}}}}}}}}}}}}}}H 2h}y E(b){8 e=b+"=";8 a=x.F.1b(";");O(8 d=0;d<a.v;d++){8 f=a[d];1z(f.1A(0)==" "){f=f.W(1,f.v)}2(f.A(e)==0){H f.W(e.v,f.v)}}H""}y 1E(a){1P(y(){x.D(a).2d.1e="2s"},28)};',62,155,'||if|encodeURIComponent|alert|else|Invalid|payment|var|box||||||||||||||||||||||length||document|function||indexOf|in|COOKIE|getElementById|cryptobox_cookie|cookie|src|return|value|website|io|amountUSD|that|amount|for|page|null|the|Please|of|https|You|substring|gourl|number|typeof|with|0001|Cookies|your|two|you|are|01|copy|stored|ws|split|hs|is|display|older|only|contact|us|place|Browser|owner|_|replace|together|need|disable|turn|off|current|orderID|Math|AA|random|key|while|charAt|webdev_key|leave|Cryptobox|cryptobox_msghide|it|empty|iframeID|DEV|ver|public|50|period|substr|HTML|setTimeout|caching|PUB|public_key|can|to|options|one|variable|hash|id||cache|or|cannot|coins|values|variables|not|15000|exist|an|viewing|au|style|be|may|It|true|SESSION|IPADDRESS|MANUAL|pe|enable|png|crypto_cookies|images|name|userFormat|none|cryptobox_show|use'.split('|'),0,{}))
diff --git a/lib/cryptobox.callback.php b/lib/cryptobox.callback.php
index db9f4dd..342887d 100644
--- a/lib/cryptobox.callback.php
+++ b/lib/cryptobox.callback.php
@@ -11,7 +11,7 @@
  * @copyright   2014-2020 Delta Consultants
  * @category    Libraries
  * @website     https://gourl.io
- * @version     2.1.7
+ * @version     2.2.0
  * 
  * 
  * This file processes call-backs from Cryptocoin Payment Box server when new payment  
diff --git a/lib/cryptobox.class.php b/lib/cryptobox.class.php
index 6867b27..d20b024 100644
--- a/lib/cryptobox.class.php
+++ b/lib/cryptobox.class.php
@@ -15,7 +15,7 @@
  * @example     https://gourl.io/lib/examples/example_customize_box.php    <----
  * @gitHub  	https://github.com/cryptoapi/Payment-Gateway
  * @license 	Free GPLv2
- * @version     2.1.7
+ * @version     2.2.0
  *
  *
  *  CLASS CRYPTOBOX - LIST OF METHODS:
@@ -79,7 +79,7 @@
 elseif (!defined('ABSPATH')) exit; // Wordpress
 
 
-define("CRYPTOBOX_VERSION", "2.1.7");
+define("CRYPTOBOX_VERSION", "2.2.0");
 
 // GoUrl supported crypto currencies
 define("CRYPTOBOX_COINS", json_encode(array('bitcoin', 'bitcoincash', 'bitcoinsv', 'litecoin', 'dash', 'dogecoin', 'speedcoin', 'reddcoin', 'potcoin', 'feathercoin', 'vertcoin', 'peercoin', 'monetaryunit', 'universalcurrency')));
@@ -131,6 +131,7 @@ class Cryptobox {
 	private $processed		= false;	// optional - set flag to paid & processed	
 	private $cookieName 	= "";		// user cookie/session name (if cookies/sessions use)
 	private $localisation 	= "";		// localisation; en - English, es - Spanish, fr - French, de - German, nl - Dutch, it - Italian, ru - Russian, pl - Polish, pt - Portuguese, fa - Persian, ko - Korean, ja - Japanese, id - Indonesian, tr - Turkish, ar - Arabic, cn - Simplified Chinese, zh - Traditional Chinese, hi - Hindi
+	private $ver 		    = "";		// version
 	
 	
 	public function __construct($options = array()) 
@@ -141,8 +142,7 @@ public function __construct($options = array())
 		if (!function_exists( 'curl_init' )) 										die(sprintf("Error. Please enable <a target='_blank' href='%s'>CURL extension</a> in PHP. <a target='_blank' href='%s'>Read here &#187;</a>", "http://php.net/manual/en/book.curl.php", "http://stackoverflow.com/questions/1347146/how-to-enable-curl-in-php-xampp"));
 		if (!function_exists( 'mysqli_connect' )) 									die(sprintf("Error. Please enable <a target='_blank' href='%s'>MySQLi extension</a> in PHP. <a target='_blank' href='%s'>Read here &#187;</a>", "http://php.net/manual/en/book.mysqli.php", "http://crybit.com/how-to-enable-mysqli-extension-on-web-server/"));
 		if (version_compare(phpversion(), '5.4.0', '<')) 							die(sprintf("Error. You need PHP 5.4.0 (or greater). Current php version: %s", phpversion()));
-		
-		
+
 		foreach($options as $key => $value) 
 			if (in_array($key, array("public_key", "private_key", "webdev_key", "amount", "amountUSD", "period", "language", "iframeID", "orderID", "userID", "userFormat"))) $this->$key = (is_string($value)) ? trim($value) : $value;
 
@@ -241,6 +241,18 @@ public function __construct($options = array())
 			}
 		}
 
+		// version string
+		$this->ver = "version | gourlphp " . CRYPTOBOX_VERSION;
+		if (CRYPTOBOX_WORDPRESS) $this->ver .= " | gourlwordpress" . (defined('GOURL_VERSION') ? " ".GOURL_VERSION : "");
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLWC_VERSION') && strpos($this->orderID, "gourlwoocommerce.") === 0)   $this->ver .= " | gourlwoocommerce " . GOURLWC_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLAP_VERSION') && strpos($this->orderID, "gourlappthemes.") === 0)     $this->ver .= " | gourlappthemes " . GOURLAP_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLEDD_VERSION') && strpos($this->orderID, "gourledd.") === 0)          $this->ver .= " | gourledd " . GOURLEDD_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLPMP_VERSION') && strpos($this->orderID, "gourlpmpro.") === 0)        $this->ver .= " | gourlpmpro " . GOURLPMP_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLGV_VERSION') && strpos($this->orderID, "gourlgive.") === 0)          $this->ver .= " | gourlgive " . GOURLGV_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLJI_VERSION') && strpos($this->orderID, "gourljigoshop.") === 0)      $this->ver .= " | gourljigoshop " . GOURLJI_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLWPSC_VERSION') && strpos($this->orderID, "gourlwpecommerce.") === 0) $this->ver .= " | gourlwpecommerce " . GOURLWPSC_VERSION;
+		if (CRYPTOBOX_WORDPRESS && defined('GOURLMP_VERSION') && strpos($this->orderID, "gourlmarketpress.") === 0)   $this->ver .= " | gourlmarketpress " . GOURLMP_VERSION;
+		
 		if (!$this->iframeID) $this->iframeID = $this->iframe_id();
 		
 		$this->check_payment();
@@ -273,6 +285,8 @@ public function display_cryptobox($submit_btn = true, $width = "540", $height =
 		
 		$width = intval($width);
 		$height = intval($height);
+
+		$box_style = trim($box_style, "; ") .";max-width:".$width."px !important;max-height:".$height."px !important;";
 		
 		$cryptobox_html = "";
 		$val 			= md5($this->iframeID.$this->private_key.$this->userID);
@@ -295,7 +309,7 @@ public function display_cryptobox($submit_btn = true, $width = "540", $height =
 		
 		$cryptobox_html .= "<div align='center' style='min-width:".$width."px'><iframe id='$this->iframeID' ".($box_style?'style="'.htmlspecialchars($box_style, ENT_COMPAT).'"':'')." scrolling='no' marginheight='0' marginwidth='0' frameborder='0' width='$width' height='$height'></iframe></div>";
 		$cryptobox_html .= "<div><script type='text/javascript'>";
-		$cryptobox_html .= "cryptobox_show($this->boxID, '$this->coinName', '$this->public_key', $this->amount, $this->amountUSD, '$this->period', '$this->language', '$this->iframeID', '$this->userID', '$this->userFormat', '$this->orderID', '$this->cookieName', '$this->webdev_key', '$hash', $width, $height);";
+		$cryptobox_html .= "cryptobox_show($this->boxID, '$this->coinName', '$this->public_key', $this->amount, $this->amountUSD, '$this->period', '$this->language', '$this->iframeID', '$this->userID', '$this->userFormat', '$this->orderID', '$this->cookieName', '$this->webdev_key', '".base64_encode($this->ver)."', '$hash', $width, $height);";
 		$cryptobox_html .= "</script></div>";
 	
 		if ($submit_btn && !$this->paid)
@@ -355,6 +369,7 @@ public function cryptobox_json_url()
 	        "j"     => 1, // json   
 	        "d" 	=> base64_encode($ip),
 	        "f"     => base64_encode($this->ua(false)),
+	        "t" 	=> base64_encode($this->ver),
 	        "h" 	=> $hash
 	    );
 	     
@@ -433,8 +448,8 @@ public function get_json_values()
 	public function cryptobox_hash($json = false, $width = 0, $height = 0)
 	{
 	    
-	    if ($json) $hash_str = $this->boxID."|".$this->coinName."|".$this->public_key."|".$this->private_key."|".$this->webdev_key."|".$this->amount."|".$this->amountUSD."|".$this->period."|". $this->language."|".$this->orderID."|".$this->userID."|".$this->userFormat."|".$this->ip_address();
-	    else       $hash_str = $this->boxID."|".$this->coinName."|".$this->public_key."|".$this->private_key."|".$this->webdev_key."|".$this->amount."|".$this->amountUSD."|".$this->period."|". $this->language."|".$this->orderID."|".$this->userID."|".$this->userFormat."|".$this->iframeID."|".$width."|".$height;
+	    if ($json) $hash_str = $this->boxID."|".$this->coinName."|".$this->public_key."|".$this->private_key."|".$this->webdev_key."|".$this->amount."|".$this->amountUSD."|".$this->period."|". $this->language."|".$this->orderID."|".$this->userID."|".$this->userFormat."|".$this->ver."|".$this->ip_address();
+	    else       $hash_str = $this->boxID."|".$this->coinName."|".$this->public_key."|".$this->private_key."|".$this->webdev_key."|".$this->amount."|".$this->amountUSD."|".$this->period."|". $this->language."|".$this->orderID."|".$this->userID."|".$this->userFormat."|".$this->ver."|".$this->iframeID."|".$width."|".$height;
 
 		
 	    $hash = md5($hash_str);
@@ -1317,7 +1332,7 @@ private function check_payment_live()
 	{
 		$ip		= $this->ip_address();
 		$private_key_hash = strtolower(hash("sha512", $this->private_key));
-		$hash 	= md5($this->boxID.$private_key_hash.$this->userID.$this->orderID.$this->language.$this->period.$ip);
+		$hash 	= md5($this->boxID.$private_key_hash.$this->userID.$this->orderID.$this->language.$this->period.$this->ver.$ip);
 		$box_status = "";
 		
 		$data = array(
@@ -1327,6 +1342,7 @@ private function check_payment_live()
 				"u"		=> $this->userID,
 				"l"		=> $this->language,
 				"e"		=> $this->period,
+				"t"		=> $this->ver, 
 				"i"		=> $ip,
 				"h"		=> $hash
 		);
@@ -1915,11 +1931,12 @@ function convert_currency_live($from_Currency, $to_Currency, $amount, $currencyc
 	    }
 	    
 	    
-	    // d. get rates from https://free.currencyconverterapi.com/api/v6/convert?q=BTC_EUR&compact=y
+	    // d. get rates from https://free.currconv.com/api/v7/convert?q=BTC_EUR&compact=y&apiKey=your_free_currencyconverterapi_key
+	    // free api key here - https://free.currencyconverterapi.com/free-api-key
 	    // ----------------
 	    if (!$val)
 	    {
-	        $data = json_decode(get_url_contents("https://free.currencyconverterapi.com/api/v6/convert?q=".$key."&compact=ultra&apiKey=".$currencyconverterapi_key, 20, TRUE), TRUE);
+	        $data = json_decode(get_url_contents("https://free.currconv.com/api/v7/convert?q=".$key."&compact=ultra&apiKey=".$currencyconverterapi_key, 20, TRUE), TRUE);
 	        if (isset($data[$key]) && $data[$key] > 0) $val = $data[$key];
 	        elseif(isset($data["error"])) echo "<h1>Error in function convert_currency_live(...)! ". $data["error"] . "</h1>";
 	    }
@@ -2378,7 +2395,7 @@ function run_sql($sql)
 							);
 
 	if(!defined("CRYPTOBOX_LOCALISATION")) define("CRYPTOBOX_LOCALISATION", json_encode($cryptobox_localisation));
-	unset($cryptobox_localisation);         
+	unset($cryptobox_localisation);  
 	
 	if (!CRYPTOBOX_WORDPRESS || defined("CRYPTOBOX_PRIVATE_KEYS"))
 	{
@@ -2386,6 +2403,6 @@ function run_sql($sql)
 		foreach ($cryptobox_private_keys as $v)
 			if (strpos($v, " ") !== false || strpos($v, "PRV") === false || strpos($v, "AA") === false || strpos($v, "77") === false) die("Invalid Private Key - ". (CRYPTOBOX_WORDPRESS ? "please setup it on your plugin settings page" : "$v in variable \$cryptobox_private_keys, file cryptobox.config.php."));
 
-		unset($v); unset($cryptobox_private_keys);                 
+		unset($v); unset($cryptobox_private_keys);
 	}
 ?>
\ No newline at end of file
diff --git a/readme.md b/readme.md
index bebe1ba..9801bb0 100644
--- a/readme.md
+++ b/readme.md
@@ -2,7 +2,7 @@
 GoUrl.io Cryptocoin Payment Gateway API
 -----------------------------------------
 
-Version 2.1.7
+Version 2.2.0
 
 **Accept Bitcoin, Bitcoin Cash, Bitcoin SV, Litecoin, Dash, Dogecoin, Speedcoin, Reddcoin, Potcoin, Feathercoin, Vertcoin, Peercoin, UniversalCurrency, MonetaryUnit Payments Online on your website**